The rotary lobe air blower listed here carries power source type Corded Electric, material Cast Iron, documented exactly as the manufacturer publishes it. Made by Shandong Maibte Power Technology Co., Ltd. (1 year on the platform, typical reply ≤5h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Rotary Lobe Air Blower
- Model Number: MBT050, MBT065, MBT080, MBT100, MBT125, MBT150, MBT200, MBT250, MBT300
- Power Source Type: Corded Electric
- Voltage: 220 V, 415V, AC 220V~240V, 120V/60Hz, 230 V, 400 V, 460V, 240 V, AC 220 V, 110-240V, 220-240V, AC 100V~240V
- Material: Cast Iron
- Blade Material: Cast Iron
- Noise Level: 40 dB and above
Technical Specifications
| Duct Diameter | 4 in, 6in, 8 in, 12 in, 10 in, 5 in, 14 in, 3 in, 16 in, 18 in, 4.5 in |
|---|---|
| Mounting | Free Standing |
| Voltage | 220 V, 415V, AC 220V~240V, 120V/60Hz, 230 V, 400 V, 460V, 240 V, AC 220 V, 110-240V, 220-240V, AC 100V~240V |
| Motor Type | AC Motor, Servo Motor |
| Speed | 4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM, 700rpm, 1 000 RPM, 2500 RPM, 3 000 RPM, 3500rpm, 5 000 RPM, 4500 RPM |
| Material | Cast Iron |
| Blade Material | Cast Iron |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Noise Level | 40 dB and above |
| Place Of Origin | Shandong, China |
| Brand Name | MAIBTE |
| Model Number | MBT050, MBT065, MBT080, MBT100, MBT125, MBT150, MBT200, MBT250, MBT300 |
| Selling Units | Single item |
| Single Package Size | 220X240X150 cm |
| Single Gross Weight | 500.0 kg |
Product Details






Roots Blower | ||
Bore | 50A~300A (2”~ 12”) | |
Capacity | 0.5~150 m3/min | |
Pressure | 0~100Kpa | |
1.High efficiency motorThree phase asynchronous motor,superior performance, high energyefficiency, low noise, and long ser-vicelife 2.Widening antislip bearingsUsing high-quality materials fromthe steel industry, Maintainthe rotation process 3.Outlet The air outlet structure is stableand can provide super large airvolume 4.Convenientmaintenance Easy installation, low usage cost,Easy to maintain and upkeep | ||












































Our main products are roots air blower, high speed centrifugal blower, roots air blower all-in-one machine, air bearing turbo blower and steam roots air blower.
Our products are mainly used in waste water treatment, Aquaculture and gas or material transferring industries,etc.
With a vision of providing competitively priced, high quality blowers to the whole world. Looking forward to cooperate with your esteemed company.






A: lt depends on the model and quantity, we can arrange delivery within 5-7 days.
Q2: Payment term
A: T/T, L/C, cash, Ali pay, pay by wechat, etc.
Q3: How many machines do you produce per day?
A: We can produce about 100 sets a day.
Q4: Can you use our brand?
A: yes, we can provide OEM.
Q5: Warranty
A:12 months since customer receiving the goods
Q6: Package type
A: Plywood crates to ensure the package is strong enough for delivery.
Q7: Standard Accessories includes
A: For whole set roots blower, accessories includes: common base, inlet silencer, outlet silencer, check valve, pressure gauge,safety valve, flexible joint, v-belts, belt cover, pulleys, bolts & nuts, etc. We also could provide bare shaft blower only.
Q8: Customers countries
A: We have more than 10 years of experience in this field, including: Pakistan, Indonesia, Malaysia, Vietnam, Thailand, Russia,
Mexico, Brazil, India, Saudi Arabia etc.
Provide the latest products and Roots blower service from Shandong Maibte Power Technology Co.,Ltd
2. Customized power and voltage.
3. Every machine will be tested before the delivery.
4. Delivery on time and excellent after-sales service.
5. High quality, reliable price.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $950 / set
- 10+ set: US $750 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this rotary lobe air blower?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the rotary lobe air blower be supplied for my local voltage?
The standard configuration is 220 V, 415V, AC 220V~240V, 120V/60Hz, 230 V, 400 V, 460V, 240 V, AC 220 V, 110-240V, 220-240V, AC 100V~240V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shandong Maibte Power Technology Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Maibte Power Technology Co., Ltd. range on HVACR Nexus.
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